<template>
  <view>
    <!-- 选择收货地址的盒子 -->
    <view class="address-choose-box" v-if="JSON.stringify($store.state.user.address) == '{}'">
      <button type="primary" size="mini" class="btnChooseAddress" @click="OnChooseAddress">请选择收货地址+</button>
    </view>
    <!-- 渲染收货信息的盒子 -->
    <view class="address-info-box" v-else @click="OnChooseAddress">
      <view class="row1">
        <view class="row1-left">
          <view class="username">收货人：<text>{{$store.state.user.address.userName}}</text></view>
        </view>
        <view class="row1-right">
          <view class="phone">电话：<text>{{$store.state.user.address.telNumber}}</text></view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">收货地址：</view>
        <view class="row2-right">{{$store.getters["user/addstr"]}} </view>
      </view>
    </view>

    <!-- 底部的边框线 -->
    <image src="/static/cart_border@2x.png" class="address-border"></image>
  </view>
</template>

<script>
  import {
    reactive,
    ref
  } from 'vue'
  import {
    useStore
  } from 'vuex'
  // 选择收货地址
  const chooseAddress = async (store) => {
    //  调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
    //  返回值是一个数组：第 1 项为错误对象；第 2 项为成功之后的收货地址对象
    const data = await uni.chooseAddress().catch(err => err)
    //  用户成功的选择了收货地址
    if (data && data.errMsg === 'chooseAddress:ok') {
      // 为 data 里面的收货地址对象赋值
      store.commit("user/updateAddress", data)
    }
    // 用户没有授权
    // if (data && data.errMsg === 'chooseAddress:fail auth deny') {
    //   this.reAuth() // 调用 this.reAuth() 方法，向用户重新发起授权申请
    // }
  }
  export default {
    name: "my-address",
    setup() {
      const store = useStore()
      const dataList = reactive({
        // 收货地址
        address: store.state.user.address
      })
      const OnChooseAddress = () => {
        if (store.state.user.token.length == 0) {
          uni.$showMsg("请先登录")
        } else {
          chooseAddress(store)
        }
      }
      return {
        dataList,
        OnChooseAddress
      }
    }
  }
</script>

<style lang="scss">
  // 底部边框线的样式
  .address-border {
    display: block;
    width: 100%;
    height: 5px;
  }

  // 选择收货地址的盒子
  .address-choose-box {
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  // 渲染收货信息的盒子
  .address-info-box {
    font-size: 12px;
    height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 5px;

    // 第一行
    .row1 {
      display: flex;
      justify-content: space-between;

      .row1-right {
        display: flex;
        align-items: center;

        .phone {
          margin-right: 5px;
        }
      }
    }

    // 第二行
    .row2 {
      display: flex;
      align-items: center;
      margin-top: 10px;

      .row2-left {
        white-space: nowrap;
      }
    }
  }
</style>
